.search {
    margin-left: 20px;
    margin-right: 100px;
    margin-top: 25px;
    display: flex;
    /* 主轴默认方向：从左往右 */
    flex-direction: row;
}

.searchBtn {
    margin-left: 15px;
}

.list_content {
    margin-top: 30px;
}

.item_content {
    margin-left: 20px;
    background-color: #ffffff;
}

.item {
    display: flex;
    /* 主轴默认方向：从左往右 */
    flex-direction: row;
}

.item_text {
    width: 350px;
}

.item_edit {}

.item_del {
    margin-left: 15px;

}